1CONFIG_ARM=y 2CONFIG_TARGET_MX31PDK=y 3CONFIG_BOOTDELAY=1 4CONFIG_SPL=y 5CONFIG_CMD_BOOTZ=y 6# CONFIG_CMD_IMLS is not set 7CONFIG_CMD_SPI=y 8# CONFIG_CMD_SETEXPR is not set 9CONFIG_CMD_DHCP=y 10CONFIG_CMD_MII=y 11CONFIG_CMD_PING=y 12